472027225

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{2087}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 598086720

約数和(自身を除く): 126059495

約数列:

[1, 5, 25, 83, 109, 415, 545, 2075, 2087, 2725, 9047, 10435, 45235, 52175, 173221, 226175, 227483, 866105, 1137415, 4330525, 5687075, 18881089, 94405445, 472027225]

約数ペア:

[(1, 472027225), (5, 94405445), (25, 18881089), (83, 5687075), (109, 4330525), (415, 1137415), (545, 866105), (2075, 227483), (2087, 226175), (2725, 173221), (9047, 52175), (10435, 45235)]